@if (canvas.currentCell) {
    <nz-collapse>
        <nz-collapse-panel nzActive nzHeader="变换">
            <nuwa-transform-setting [canvas]="canvas"></nuwa-transform-setting>
        </nz-collapse-panel>
        <nz-collapse-panel nzActive nzHeader="属性">
            <nuwa-properties-setting [canvas]="canvas"></nuwa-properties-setting>
        </nz-collapse-panel>
    </nz-collapse>
} @else {
    <nz-empty nzNotFoundContent="未选中元素"></nz-empty>
}



